Use recreateClosed instead of recreateWhen for Jest PRs

Author: loujaybee

renovate.json

@@ -4,7 +4,7 @@
   "enabledManagers": ["npm"],
   "includePaths": ["backend/catalog/package.json"],
   "includeDeps": ["jest", "@types/jest"],
-  "recreateWhen": "always",
+  "recreateClosed": true,
   "prConcurrentLimit": 0,
   "prHourlyLimit": 0,
   "branchConcurrentLimit": 0